diff --git a/libxfcegui4.spec b/libxfcegui4.spec
index 6c0c1eb..46f2635 100644
--- a/libxfcegui4.spec
+++ b/libxfcegui4.spec
@@ -6,7 +6,7 @@ License: LGPLv2+
 URL: http://www.xfce.org/
 Source0: http://www.xfce.org/archive/xfce-4.4.2/src/libxfcegui4-4.4.2.tar.bz2
 Patch0: %{name}-4.4.2-xfce-exec-use-thunar.patch
-Group: Development/Libraries
+Group: System Environment/Libraries
 BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root
 Requires: gtk2 >= 2.0.6
 Requires: libxfce4util >= %{version}